I know that my question might be answered before but I didn’t find the information for what I want to implement.
I use sim cards as a business numbers since years and now I can’t handle all the calls coming to the phones so I decided to leave them for someone else to handle the incoming calls and answer them.
The issue that other people who will answer calls sometimes do mistakes in addition, I travel to other countries and I want a solution to give me the ability to receive and make calls from the sim cards during I’m travelling through a softphone on my mobile and in the other hand I can monitor and record calls between the person in my office and the clients. so I can review them from anywhere anytime.
After a lot of search I found that I can use gsm voip gateway and connect it to asterisk server to manage the calls from sim cards and transfer them to a voip phone. so If that’s good solution then I wish if someone help me to know what else I need to complete the circle.
So my questions are:
1- How to receive the incoming calls on mobile from everywhere (Which softphone to use?)
2- What’s the other equipment needed to make the solution that I want run correctly?
3- Let’s say I want to use a voip phone to receive the call in another country… what else needed to connect it to the server to get the calls from sim cards at my office in my origin country?
Your clear answer and explain are highly appreciated